Hi, i upgraded to MM firmware using this method http://forum.xda-developers.com/hon...cial-build-t3407563/post67851428#post67851428 (see spoiler in second post), everything worked fine then i installed latest official cm13 release, everything was ok except that i got ZERO network signal (it recognizes the SIM), also i get errors while searching for network operators...
I have GR5-KII L33 Model (single sim), im from chile and my operator is Entel.
Help please
Dokken2x said:
Hi, i upgraded to MM firmware using this method http://forum.xda-developers.com/hon...cial-build-t3407563/post67851428#post67851428 (see spoiler in second post), everything worked fine then i installed latest official cm13 release, everything was ok except that i got ZERO network signal (it recognizes the SIM), also i get errors while searching for network operators...
I have GR5-KII L33 Model (single sim), im from chile and my operator is Entel.
Help please
Click to expand...
Click to collapse
Try another ROM and see if this issue is present again
You also can go back to stock ROM by following these steps:
Download your phone's latest firmware and extract system.img, boot.img, recovery.img, cust.img from UPDATE.APP using Huawei Update Extractor tool.
Boot into bootloader mode by switching off the phone then pressing only the Vol DOWN button, and connecting it to PC simultaneously.
Flash recovery first, using this command.
Code:
fastboot flash recovery recovery.img
Flash all other extracted files similarly firing these commands.
Code:
fastboot flash boot boot.img
fastboot flash cust cust.img
fastboot flash system system.img
After doing this put that very UPDATE.APP from which you extracted the files in dload folder of your external SDCARD.
Switch off your phone, and press Vol UP + Vol DOWN + Power button simultaneously.
Your device will now get to the full stock firmware.
Related
kindly help me guys ..i rooted my honor 5x and then my stock firmware just vanished..now my mobile is jammed (no boot).i am unable to find the build number to install firmware...kindly tell me what i do..thanks
Follow these steps.
Download your phone's latest firmware and extract system.img, boot.img, recovery.img, cust.img from UPDATE.APP using Huawei Update Extractor tool.
Boot into bootloader mode by switching off the phone then pressing only the Vol DOWN button, and connecting it to PC simultaneously.
Flash recovery first, using this command.
Code:
fastboot flash recovery recovery.img
Flash all other extracted files similarly firing these commands.
Code:
fastboot flash boot boot.img
fastboot flash cust cust.img
fastboot flash system system.img
After doing this put that very UPDATE.APP from which you extracted the files in dload folder of your external SDCARD.
Switch off your phone, and press Vol UP + Vol DOWN + Power button simultaneously.
Your device will now get to the full stock firmware.
NOTE: If the manual flashing doesn't works or you get any errors, then first try only the force update method, i.e Putting the UPDATE.APP from which you extracted the files in dload folder of your external SDCARD and pressing Vol UP + Vol DOWN + Power button simultaneously after switching off your phone.
Hello everyone.
I have a new Honor 5X and am having trouble getting away from the stock Chinese ROM.
Anyhow, where I'm at now is I have TWRP and CM13 installed but the phone is in a boot loop.
After research I think that my phone needs a firmware update to be able to run CM13, and there don't appear to be any CM12 ROMs.
Anyhow, I have trouble with your relevant forum post and other places on the internet because my phone is the UL00 variant. Please help me get my phone to boot into anything other than Chinese stock.
CM Forum: https://forum.cyanogenmod.org/topic...y-huawei-honor-5x-please-help/#comment-608356
XDA Forum: http://forum.xda-developers.com/hon...-unofficial-cyanogenmod-13-0-nightly-t3344499
PS: I think my TZ version is correct "Comparing TZ version TZ.BF.3.0.C3-00025 to TZ.BF.3.0.C3-00025"
Hello, to get out of the loop do the following steps to get back to stock ROM:
Download your phone's latest firmware and extract system.img, boot.img, recovery.img, cust.img from UPDATE.APP using Huawei Update Extractor tool.
Boot into bootloader mode by switching off the phone then pressing only the Vol DOWN button, and connecting it to PC simultaneously.
Flash recovery first, using this command.
Code:
fastboot flash recovery recovery.img
Flash all other extracted files similarly firing these commands.
Code:
fastboot flash boot boot.img
fastboot flash cust cust.img
fastboot flash system system.img
After doing this put that very UPDATE.APP from which you extracted the files in dload folder of your external SDCARD.
Switch off your phone, and press Vol UP + Vol DOWN + Power button simultaneously.
Your device will now get to the full stock firmware.
Hope this helps you a bit.
I am trying to return to stock after I bricked my Honor 5x. I get this error --> "error: command not allowed." My phone was rooted before I tried to return it to stock. What is causing the problem?
Had this problem days ago,
Fixed my problem by downloading Emui for my honor kiw-l21 "B130-Kuwait for me" then extracted the ZIP file and put "dload" in sd card
After that put phone to charger "Not a Pc Charger" Then pressed power button + Vol. up + Vol. down
EMUI started to install.
Hope that helps.
i root SGH i777 said:
I am trying to return to stock after I bricked my Honor 5x. I get this error --> "error: command not allowed." My phone was rooted before I tried to return it to stock. What is causing the problem?
Click to expand...
Click to collapse
Yes, if the method of manual flashing doesn't works first, try a normal force update by pressing three buttons.
DigiGoon said:
Hello, to get out of the loop do the following steps to get back to stock ROM:
Download your phone's latest firmware and extract system.img, boot.img, recovery.img, cust.img from UPDATE.APP using Huawei Update Extractor tool.
Boot into bootloader mode by switching off the phone then pressing only the Vol DOWN button, and connecting it to PC simultaneously.
Flash recovery first, using this command.
Code:
fastboot flash recovery recovery.img
Flash all other extracted files similarly firing these commands.
Code:
fastboot flash boot boot.img
fastboot flash cust cust.img
fastboot flash system system.img
After doing this put that very UPDATE.APP from which you extracted the files in dload folder of your external SDCARD.
Switch off your phone, and press Vol UP + Vol DOWN + Power button simultaneously.
Your device will now get to the full stock firmware.
Hope this helps you a bit.
Click to expand...
Click to collapse
I can't switch off the phone, it keeps rebooting into stock recovery, no option to shutdown, so i can't go into bootloader
what should i do??
When the phone gets off, press and hold Vol DOWN button and connect it to PC fast before it turns on again.
Sent from my PLK-L01 using Tapatalk
Hello everyone,
recently I've been having problems with latest marshmallow update so I wanted to downgrade to lollipop and I followed this thread
http://forum.xda-developers.com/honor-7/general/plk-l01-firmwares-updates-official-beta-t3272205
I installed the rollback package all went just fine and then by mistake I installed BETA UPDATES ANDROID MARSHMALLOW 6.0 ( I know how stupid this sounds :crying: )
now my device is not showing any sings of booting because the huawei logo isn't showing anymore just black screen and sometimes it vibrates
so is there any hope of reviving my device ?
Thank you guys .
tHe_ImPrA said:
Hello everyone,
recently I've been having problems with latest marshmallow update so I wanted to downgrade to lollipop and I followed this thread
http://forum.xda-developers.com/honor-7/general/plk-l01-firmwares-updates-official-beta-t3272205
I installed the rollback package all went just fine and then by mistake I installed BETA UPDATES ANDROID MARSHMALLOW 6.0 ( I know how stupid this sounds :crying: )
now my device is not showing any sings of booting because the huawei logo isn't showing anymore just black screen and sometimes it vibrates
so is there any hope of reviving my device ?
Thank you guys .
Click to expand...
Click to collapse
Have you tried getting into the bootloader?
Do you have twrp?
lionboy33 said:
Have you tried getting into the bootloader?
Do you have twrp?
Click to expand...
Click to collapse
No I don't have twrp and I don't know how to get to the bootloader on this phone (because it is my friend's phone not mine)
tHe_ImPrA said:
No I don't have twrp and I don't know how to get to the bootloader on this phone (because it is my friend's phone not mine)
Click to expand...
Click to collapse
Neither do I .. Try to do power + vol down or vol up
lionboy33 said:
Neither do I .. Try to do power + vol down or vol up
Click to expand...
Click to collapse
If I do get into the bootloader what should I do next ?
tHe_ImPrA said:
If I do get into the bootloader what should I do next ?
Click to expand...
Click to collapse
Use hisuite to reinstall the firmware
Or you can get into fastboot and flash it.
Sent from my PLK-L01 using Tapatalk
tried many combinations to get into the bootloader with no luck
only black screen with vibrations
First you should unlock bootloader, when you unlock bootloader, you can get into fastboot mode and flash system from that mode.
You can find on Huawei site how to unlock bootloader and get boot unlock code, when you do that then you can flash it with fastboot.
FInd Huawei Extractor Tool and extract BOOT.img, CUST.img, RECOVERY.img and SYSTEM.img from update.app which you want to flash. After that you can flash this files via fastboot. To enter into fastboot mode plug in usb and power on phone holding volume - and power button. After that go into adb folder, if you are using windows, copy files which you extracted into platform-tools and then do this commands.
Commands:
fastboot flash boot BOOT.img
fastboot flash cust CUST.img
fastboot flash recovery RECOVERY.img
fastboot flash system SYSTEM.img
lakistrike95 said:
First you should unlock bootloader, when you unlock bootloader, you can get into fastboot mode and flash system from that mode.
You can find on Huawei site how to unlock bootloader and get boot unlock code, when you do that then you can flash it with fastboot.
FInd Huawei Extractor Tool and extract BOOT.img, CUST.img, RECOVERY.img and SYSTEM.img from update.app which you want to flash. After that you can flash this files via fastboot. To enter into fastboot mode plug in usb and power on phone holding volume - and power button. After that go into adb folder, if you are using windows, copy files which you extracted into platform-tools and then do this commands.
Commands:
fastboot flash boot BOOT.img
fastboot flash cust CUST.img
fastboot flash recovery RECOVERY.img
fastboot flash system SYSTEM.img
Click to expand...
Click to collapse
But this will void the warranty, and its not his own device so that should be the last option
tHe_ImPrA said:
Hello everyone,
recently I've been having problems with latest marshmallow update so I wanted to downgrade to lollipop and I followed this thread
http://forum.xda-developers.com/honor-7/general/plk-l01-firmwares-updates-official-beta-t3272205
I installed the rollback package all went just fine and then by mistake I installed BETA UPDATES ANDROID MARSHMALLOW 6.0 ( I know how stupid this sounds :crying: )
now my device is not showing any sings of booting because the huawei logo isn't showing anymore just black screen and sometimes it vibrates
so is there any hope of reviving my device ?
Thank you guys .
Click to expand...
Click to collapse
Get a sd card, create a folder called "dload" without quotes.
Copy the file update.app from the latest B380 into the folder.
Have your phone turned off and press vol+- and power until the screen turns on. It should update.
tHe_ImPrA said:
Hello everyone,
recently I've been having problems with latest marshmallow update so I wanted to downgrade to lollipop and I followed this thread
http://forum.xda-developers.com/honor-7/general/plk-l01-firmwares-updates-official-beta-t3272205
I installed the rollback package all went just fine and then by mistake I installed BETA UPDATES ANDROID MARSHMALLOW 6.0 ( I know how stupid this sounds :crying: )
now my device is not showing any sings of booting because the huawei logo isn't showing anymore just black screen and sometimes it vibrates
so is there any hope of reviving my device ?
Thank you guys .
Click to expand...
Click to collapse
If you can not enter fastboot mode (power + vol down or vol down and connect to pc) take it to Huawei customer service center.
I am in a massive pickle here.
I installed root on my phone but stupidly enough I forgot to FRP unlock my phone. with also phone unlocked
Phone unlocked
FRP lock
My phone now only boots into erecovery and twrp doesn't load on my phone anymore and have tried multiple times to load it up again.
I have factory reset my phone and tried multiple stock roms to install but all get stuck at 5% and fail.
My build number is ANE-LX1 8.0.0.103(C782)
I then went to DC unlocker to remove FRP and came up with their own error code 'unknown error 405'
I am now stuck on what to do as fastboot device works but when i try to flash something all i get is command failed.
First : have you download your build "FULL-Update" ?
then you need bootloader=unlockt (Phone unlocked) AND FRP=unlock
if nothing help - dc-unlocker can bootloader unlock (4€) and can FRP unlock (15€)
with HuaweiExtractor extract 3 img - ramdisk.img, recovery_ramdis.img, system.img
the Extractor do automatic 3 *.img.header
this 6 files copy to your ADB-folder, then
- fastboot flash ramdisk ramdisk.img
- fastboot flash recovery_ramdisk recovery_ramdis.img
- fastboot flash system system.img
this work only if "bootloader unlockt" AND "FRP unlock" !!!
if flash work and phone reboot - phone boot to stock-recovery and format low-level "data"
if "... stuck at 5% and fail" : your stock-recovery is bad !
if all work, phone boot: all your data is lost (format low-level "data")
factory reset (with format low-level "data") ONLY work with stock-recovery - NO with TWRP
Example
i have TWRP installed
OTA-Update incommig, this write "undate install now ?", i do "NO - later"
i flash stock-recovery
now install the update
if all work i can new-flash TWRP
and 1 question : what the way you root your phone ?
Same sh-t. But in stupid action i've locked boot also. So i have: locked boot, locked frp, no system files, not working recovery (erecovery did nothing helpful (no online updates, no factory reset)) I have nand backup (but dont have twrp) and i have a wish to drop that all-way-stupid-ideas device from ten floor :c Any ways without pay 15e? Better i will smash it and buy something better for smaller cost
I´m in the same situation, but my frp is not locked. What I do is try to unroot my device flashing magiskuninstaller.zip and unSU.zip and everything seems to be ok but on reboot my phone enter erecovery and do anything, the same thing, dont download latest version and manually update with Update.app and dload stuck at 5%. I tried this:
with HuaweiExtractor extract 3 img - ramdisk.img, recovery_ramdis.img, system.img
the Extractor do automatic 3 *.img.header
this 6 files copy to your ADB-folder, then
- fastboot flash ramdisk ramdisk.img
- fastboot flash recovery_ramdisk recovery_ramdis.img
- fastboot flash system system.img
but on first boot there is a bootloop and the second boot sends to erecovery again
My phone is ANE-LX3 latinoamerica, any help will be appreciated....sorry my bad english
please try this :
- download full update rom for your device, extract the .APP files using HuaweiUpdateExtractor
- boot into fastboot by press and hold Volume Down and plug in usb cable into your pc and your phone, hold it until it boot into fastboot
- do this :
fastboot flash kernel kernel.img
fastboot flash ramdisk ramdisk.img
fastboot flash recovery_ramdisk recovery_ramdis.img
fastboot flash recovery_vbmeta recovery_vbmeta.img
fastboot flash recovery_vendor recovery_vendor.img
fastboot flash system system.img
fastboot flash vbmeta vbmeta.img
fastboot flash vendor vendor.img
- reboot your device and hold Volume Up and Volume Down to get it boot into eRecovery and do Wipe Cache Partitions and then do Factory Data Reset, and reboot again
- let it boot normally, and see what happen next, i can't remember for sure because it's been so long i unbricked my Nova 2s with this method. there are 2 possibility, you'll boot into system normally, or it will boot into eRecovery again and there is an option Download Latest Version And Recovery and you can choose that, of course you should have connection to internet via wifi.
please report back if you have difficulties.
This p20 lite frp fix works!
Hi if your needing to bypass the frp lock on your huawei because someone factory reset it and forgot the google id do a Google search on huawei p20 frp bypass, scroll down until you come to mobileheadlines website. They had shortcut maker app download and full instructions on how to bypass it, it worked for me no probs, aslo there is a great video by hard reset ablout frp bypassing on the p20 on you tube. Hope this helps u out dave b...
P20 Pro stuck in bootloop
heindrix said:
please try this :
- download full update rom for your device, extract the .APP files using HuaweiUpdateExtractor
- boot into fastboot by press and hold Volume Down and plug in usb cable into your pc and your phone, hold it until it boot into fastboot
- do this :
fastboot flash kernel kernel.img
fastboot flash ramdisk ramdisk.img
fastboot flash recovery_ramdisk recovery_ramdis.img
fastboot flash recovery_vbmeta recovery_vbmeta.img
fastboot flash recovery_vendor recovery_vendor.img
fastboot flash system system.img
fastboot flash vbmeta vbmeta.img
fastboot flash vendor vendor.img
- reboot your device and hold Volume Up and Volume Down to get it boot into eRecovery and do Wipe Cache Partitions and then do Factory Data Reset, and reboot again
- let it boot normally, and see what happen next, i can't remember for sure because it's been so long i unbricked my Nova 2s with this method. there are 2 possibility, you'll boot into system normally, or it will boot into eRecovery again and there is an option Download Latest Version And Recovery and you can choose that, of course you should have connection to internet via wifi.
please report back if you have difficulties.
Click to expand...
Click to collapse
Could this method also work for me? I bought a P20 Pro while in China. Being in Europe I did not receive the OTA to Android Pie and I had still Chinese characters popping up left and right.
So I got an bootloader unlock code.
Then used Funkyhuawei to rebrand the phone. The instructions mentioned I had to do the eRecovery twice. But after the first download it got stuck in a bootloop. I cannot get back into eRecovery.
I did manage to clean the data and do a factory reset, but I did not get back in the the eRecovery mode. Now I am stuck.
Thanks
TJL590 said:
I am in a massive pickle here.
I installed root on my phone but stupidly enough I forgot to FRP unlock my phone. with also phone unlocked
Phone unlocked
FRP lock
My phone now only boots into erecovery and twrp doesn't load on my phone anymore and have tried multiple times to load it up again.
I have factory reset my phone and tried multiple stock roms to install but all get stuck at 5% and fail.
My build number is ANE-LX1 8.0.0.103(C782)
I then went to DC unlocker to remove FRP and came up with their own error code 'unknown error 405'
I am now stuck on what to do as fastboot device works but when i try to flash something all i get is command failed.
Click to expand...
Click to collapse
same i did that lol
extract from update.zip the update.app with HuaweiUpdateExtractor0.9.9.5
and search or try any update file until that works
You have to do it flash fastboot flash system system.img
fastboot flash recovery_ramdisk P20LiteTWRP_3.4.0-0.img
The P20LiteTWRP_3.4.0-0.img is in my Mediafile rar Data
fastboot flash vbmeta vbmeta.img
fastboot flash kernel kernel.img
fastboot flash recovery_ramdisk recovery_ramdis.img
fastboot flash recovery_vbmeta recovery_vbmeta.img
fastboot flash recovery_vendor recovery_vendor.img
You forget unlock syntax?
fastboot oem unlock (get here your Code without bracket)
Allert!! The Website:
Global Unlocking Solutions
global-unlocking-solutions.miiduu.com
Is Cheating, you can pay but get nothing.
Complett Unbrick P20 Lite Single SIM
P20 Lite single SIM Recovery
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
MainSource
[Guide] How to install stock firmware & links for ANE-LX1C432 firmwares
Before start changing the firmware you should check first if Huawei release FullOTA for your device. Without full firmware is highly recommend do not mess up with device. Make a full or partial backup with the TWRP [for partial I recommend...
forum.xda-developers.com
P20 lite Single SIM
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2496/g1789/v192822/f1/full/ANE-L01_hw_eu/update_full_ANE-L01_hw_eu.zip
And you need
MainSource From:
[Guide] Switching OEMINFO versions
I've seen a number of posts asking how to switch the oeminfo of your phone - so I decided to make a quick guide. Warning: Use this guide at your own risk. I did this on my own p20 Lite without issue but YMMV. Pre-req's Please ensure that you...
forum.xda-developers.com
oeminfo.img
For P20 Lite Single Sim
oeminfo_C432_SS.zip | by Sykomaniac for Generic Device/Other
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
androidfilehost.com
You need unlock your bootloader before, you have your code not?
Unlock modems, routers and phones with DC-unlocker software
DC-unlocker is universal, fast and easy to use unlocking tool. Supports Huawei, ZTE, Sierra Wireless and other modems, routers and phones.
www.dc-unlocker.com
Open a ticked not a forum thread!
Your phonedate a secred and only for you!
Phone Model Name
Product IMEI or MEID
Product Serial Number
Product ID (unique for our phone name)
Phone Model Name and IMEI/MEID you will find in Phone Menu >>> Settings >>> About Phone
Product IMEI or MEID(Primary IMEI if phone is dual sim)
Product ID(unique for our phone name)and Serial Number you can get it from phone service menu.
To do that enter on a phone keyboard *#*#1357946#*#* That will open service menu with all information.
What android version you have on your device?
What is your region (e.g. C432, C185...) in build number? Single/dual SIM?
without information about your region I can't help you.
Hello everyone..
I just got hands on LG V30+ carrier device from ntt docomo model number to be exact L-01K It's network unlocked and using adb debloat i have managed to get rid of almost docomo japan apps.
But i am stuck on android 9 pie. I tried to unlock bootloader official way but my device doesn't go for fastboot. I was wondering someone had this device and whether if it's possible to unlock and flash custom recovery..thank you
before you flash anything to your L-01k you need to backup the modem partitions with LG UP.
https://androidfilehost.com/?fid=11410963190603845019
for details about LGUP, go read here: https://forum.xda-developers.com/t/...-lgup-for-crossflashing.3780969/post-76510671
(Dump these partitions
-misc
-modem
-modemst1
-modemst2
-persist
-pstore
-recovery
If you have no backup of the modem, you will lose network and there's no firmware for the L-01k anywhere on the net to restore... ask me how I know..
see also
H930+ (L-01K) unlocked, but no carrier
I got me a V30+ 'Docomo' 128GB which had a japanese firmware installed and got recognized as a L-01K. I followed the WTF guide and successfully unlocked the bootloader after installing the H930 20r firmware, installed TWRP (and changed to 3.3.1...
forum.xda-developers.com
if you have backup your modem partitions please upload the files to some filehoster and share them here. I will try to restore my modem on my L-01k if I succeed Î will write a guide on how to unlock and root the L-01k and post it here.
relevant links:
Making modem.bin flashables for twrp
Starting this off by admitting that i fuxed up and failed to dump/backup my sprint stock files and such with the lgup dump option...luckily another member had the modem.bin file to hopefully fix my phone as i am stuck on 3g and cannot acces lte...
forum.xda-developers.com
[Guide] Getting H933/Any? Modem to work on a converted US998/H930.
A SOLUTION WAS DISCOVERED CLICK HERE TO ENJOY Hi Guys! So... I've no clue if my LTE connectivity is worse then before and since I'm scared of bricking my device by reverting back to the canadian firmware... I've got a canadian G6 so I...
forum.xda-developers.com
Hi,
Here is backup you required I done from my v30+. I used qfil to backup them you can also restore with qfil and your network will be back.
lg-v30-l01k.zip
drive.google.com
Just restore
modem
m1 > modemst1
m2 > modemst2
fsg
fsc
using qfil and lgv30 firehose elf file. go to partitions in qfil and restore each file.
Thanks
RomSlammer said:
before you flash anything to your L-01k you need to backup the modem partitions with LG UP.
https://androidfilehost.com/?fid=11410963190603845019
for details about LGUP, go read here: https://forum.xda-developers.com/t/...-lgup-for-crossflashing.3780969/post-76510671
(Dump these partitions
-misc
-modem
-modemst1
-modemst2
-persist
-pstore
-recovery
If you have no backup of the modem, you will lose network and there's no firmware for the L-01k anywhere on the net to restore... ask me how I know..
see also
H930+ (L-01K) unlocked, but no carrier
I got me a V30+ 'Docomo' 128GB which had a japanese firmware installed and got recognized as a L-01K. I followed the WTF guide and successfully unlocked the bootloader after installing the H930 20r firmware, installed TWRP (and changed to 3.3.1...
forum.xda-developers.com
if you have backup your modem partitions please upload the files to some filehoster and share them here. I will try to restore my modem on my L-01k if I succeed Î will write a guide on how to unlock and root the L-01k and post it here.
relevant links:
Making modem.bin flashables for twrp
Starting this off by admitting that i fuxed up and failed to dump/backup my sprint stock files and such with the lgup dump option...luckily another member had the modem.bin file to hopefully fix my phone as i am stuck on 3g and cannot acces lte...
forum.xda-developers.com
[Guide] Getting H933/Any? Modem to work on a converted US998/H930.
A SOLUTION WAS DISCOVERED CLICK HERE TO ENJOY Hi Guys! So... I've no clue if my LTE connectivity is worse then before and since I'm scared of bricking my device by reverting back to the canadian firmware... I've got a canadian G6 so I...
forum.xda-developers.com
Click to expand...
Click to collapse
Here is elf file if you dont have. You can go to qualcomm mode by plugging in usb cable in mobile and press volume - and power button and when black screen show keep pressing volume +. you also need to install qualcomm drivers to detect mobile in windows.
Thanks a lot for the files and advice! Will try to restore the modem now..
dont restore ftm i mentioned it by mistake.
I can't figure out how to flash the files back using QFIL. I was in download mode volup then connect USB, same as you do it with LGUP). But that didn't work. QFIL says "Download Failed switch to Emergency Download Mode".
I also tried flashing the modem.bin with TWRP (backup in TWRP, then replace modem.emmc.win with modem.bin and rename that accordingly, then restore backup in TWRP. But that did not work (SIM Card not recognized and no IMEI). Then I flashed back the original modem.emmc.win backup to fix sim card and IMEI.
I think I am missing the XML file for QFIL?
first install qualcomm drivers.
plug usb cable to pc and mobile. hold volume down and power button at same time and when black screen show on mobile keep pressing (don't hold) volume up without leaving other buttons.
when qualcomm mode is detected > run qfil and select port and than > select flat build and > elf file in programmer path and > select ufs storage type in bottom right.
then go to tools > partition manager and there you can find all the partitions first backup and than restore which i said before.
these backups will not work in twrp i think.
don't mix this with download mode in which we can go with just volume up and put cable in pc. if you don't know please google it first its qualcomm mode.
if you have fastboot try this command in fastboot:
fastboot reboot edl
if that works than just follow other steps. to quit this mode press volume down and power button for few seconds. in this mode screen just stay black and nothing will display on your screen.
OK found a youtube video on how to get into EDL 9008 mode:
- Connect the smartphone via USB to the computer.
- On the switched-on smartphone, hold VOL- and POWER
- As soon as the screen turns off, keep holding the VOL- and POWER buttons and simultaneously press VOL + quickly.
- The smartphone will have a black screen, and in the device manager on the PC will be "QUSB_BULK_CID: xxxx_SN: xxxxxxxx" or "Qualcomm HS-USB QDLoader 9008 (COM x)
OK, that worked for me (windows device manager reported "Qualcomm HS-USB QDLoader 9008) , but when I wanted to use the partition manager in QFIL i get the "Download Fail Sahara QSaharaServer Fail: Process Fail "
I'll try this now:
-downgrade to Nougat H930 KDZ ( H93010v_00_OPEN_EU_OP_1120.kdz)
in fastboot: (Using the modem.bin, modemst1.bin, modemst2.bin from L-01k QFIL dump)
fastboot erase modem (enter)
fastboot erase modemst1 (enter)
fastboot erase modemst2 (enter)
fastboot oem lock (enter)
fastboot flash modem modem.bin (enter)
fastboot flash modem modemst1.bin (enter)
fastboot flash modem modemst2.bin (enter)
EDIT: it didn't work
But at least I know now how to get into Download Mode from a Bootloop:
1. Connect USB to PC
2. press Vol+, Vol-, Power until the phone restarts with black screen
3. immediately release Vol- and Power and keep pressing Vol+
.. voila.. Download mode
did you add the v30 file in proggamer path in qfil which i provided and changed the storage type to ufs?
yes, I used that firehose V30 file and I verified that storage is set to UFS.
have you fixed it?
nope, but after flashing the modem with ADB and also trying the V300k Korean ROM, I have learned how to fix a near bricked V30 by using 9008 Qualcomm unbrick mode back to life .
I think the only way to fix this is if a L-01k KDZ is released or someone manages to root his L-01k without overwriting the modem and uploads his complete TWRP backup.
Thanks guys for ur help. It seems like no bootloader unlock for my LG L-01K. So modem backup didn't work. I'm so sorry to hear that. I wish i had rooted my device. But i can't even unlock the bootloader. I want to try custom roms so badly. I guess i have to stuck with android pie. Thanks again.
RomSlammer said:
nope, but after flashing the modem with ADB and also trying the V300k Korean ROM, I have learned how to fix a near bricked V30 by using 9008 Qualcomm unbrick mode back to life .
I think the only way to fix this is if a L-01k KDZ is released or someone manages to root his L-01k without overwriting the modem and uploads his complete TWRP backup.
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Click to collapse
do you have wifi working and your imei is not null?
wifi works, IMEI exists, says Sim card 1 is "PERM locked".
I'm on H93020d_00_OPEN_EU_OP_0326.kdz now.
The same Sim card works perfectly in my LG G8s
NamlaGeeX said:
Hello everyone..
I just got hands on LG V30+ carrier device from ntt docomo model number to be exact L-01K It's network unlocked and using adb debloat i have managed to get rid of almost docomo japan apps.
But i am stuck on android 9 pie. I tried to unlock bootloader official way but my device doesn't go for fastboot. I was wondering someone had this device and whether if it's possible to unlock and flash custom recovery..thank you
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Click to collapse
Debloat Japanese Apps like Docomo Contacts App from L01K V30+ ?
How did you do that using ADB ?
With or w/o Root ?
Can you or anyone explain ?